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Product comparison · 2 wireless routers

ASUS RT-AC3200 wireless router Dual-band (2.4 GHz vs ASUS RT-AC51U wireless router Fast Ethernet Dual-band (2.4 GHz

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  • 28specifications compared
  • 12differ
  • 16identical
  • 31known for one product only

Key differences

  • WLAN data transfer rate (max)
    • 1300 Mbit/s
    • 433 Mbit/s
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100 Mbit/s
  • Cabling technology
    • 10/100/1000Base-T(X)
    • 10/100Base-T(X)
  • LED indicators
    • LAN, Power, WAN, WLAN, WPS
    • Yes
  • Antenna design
    • External
    • Internal & external
  • Antennas quantity
    • 6
    • 3
  • AC input voltage
    • 100 - 240 V
    • 110 - 240 V
  • Depth
    • 188 mm
    • 129 mm

Side by side

Differences highlightedShow differences only
59 specifications
A

ASUS

RT-AC3200 wireless router Dual-band (2.4 GHz

Model RT-AC3200

View product
B

ASUS

RT-AC51U wireless router Fast Ethernet Dual-band (2.4 GHz

Model RT-AC51U

View product
WAN connectionidentical
Ethernet WANYesYes
DSL WANKnown for oneNo
SIM card slotKnown for oneNo
3G/4G USB modem compatibilityKnown for oneYes
Wireless LAN features1 differ
Wi-Fi bandDual-band (2.4 GHz / 5 GHz)Dual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max)Differs1300 Mbit/s433 Mbit/s
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Network2 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Networking standardsIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11nIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
VPN supportKnown for oneIPSec Pass-Through PPTP Pass-Through L2TP Pass-Through PPTP server OpenVPN server PPTP client L2TP client OpenVPN client
Ethernet LANKnown for oneYes
Ethernet LAN interface typeKnown for oneFast Ethernet
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports55
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
DC-in jackYesYes
Management featuresidentical
Quality of Service (QoS) supportYesYes
Reset buttonYesYes
WPS push buttonKnown for oneYes
Security1 differ
Security algorithmsDiffers64-bit WEP, 128-bit WEP, 802.1x RADIUS, WPA-PSK, WPA2-PSK, WPS128-bit WEP, 64-bit WEP, WPA, WPA-PSK, WPA2, WPA2-PSK, WPS
FirewallYesYes
DoS attack preventionKnown for oneYes
Protocolsidentical
DHCP clientYesYes
Universal Plug and Play (UPnP)Known for oneYes
Management protocolsKnown for oneUPnP, IGMP v1/v2/v3, DNS Proxy, DHCP, NTP Client, DDNS, Port Trigger, Virtual Server, DMZ, System Event Log
DHCP serverKnown for oneYes
Supported network protocolsKnown for oneIPv4, IPv6
Design1 differ
Product typeKnown for oneTabletop router
Product colourBlackBlack
LED indicatorsDiffersLAN, Power, WAN, WLAN, WPSYes
On/off switchYesYes
Antenna2 differ
Antenna designDiffersExternalInternal & external
Antennas quantityDiffers63
Detachable antenna(s)YesYes
Power1 differ
Power source typeACAC
AC input voltageDiffers100 - 240 V110 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Output voltageKnown for one19 V
Output currentKnown for one2.37 A
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Weight & dimensions4 differ
DepthDiffers188 mm129 mm
HeightDiffers58 mm36 mm
WeightDiffers1.02 kg270 g
WidthDiffers290 mm189 mm
DSL featuresidentical
Internal modemKnown for oneYes
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990
Other featuresidentical
Frequency bandKnown for one2.4 & 5
Frequency rangeKnown for one2.4 - 5 GHz
USB ports quantityKnown for one1
USB versionKnown for one2.0
WLAN data transfer rates supportedKnown for one1,2,5.5,6,9,12,18,24,36,48,54,300,433 Mbit/s

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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